These are select KV motors ranging from 2700-2800 made for blinky lipo stock and F1 classes. 

• BLINKY ONLY, DO NOT ADD ESC  TIMING
• in most cases the motor is faster in blinky than it is with esc timing added

1. MWX tuned motors are now tuned and built in house
2. we have optimum specifications that we build them to
3. a specific timing window
4. a specific KV window
5. a specific resistance window
6. a specific amp draw
7. in order to meet this criteria, the motors may need to be adjusted
8. shims, bearings and end bell timing could be altered
9. these numbers are controlled by MWX and MWX only as every mfg  will  have different numbers